#!/usr/bin/python3
tuple = ("abcv", 1, 2.32, "hello", 9.87)
tinytuple = (123, 'demo')
print(tuple)
print(tuple[0])
print(tuple[1:3])  # 第二个元素到第三个元素
print(tuple[2:])  # 第二个到最后
print(tuple + tinytuple) # 元组拼接

